API 5CT oil field tubing
- 10000 Ton / Tons per Month
- Tianjin Shanghai Guangzhou
- T/T
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Product Details
Thickness | 5.21, 16.13 | Section Shape | Round | |
Outer Diameter | 114.3 - 508 inch | Place of Origin | China | |
Secondary Or Not | Non-secondary | Application | Drill Pipe | |
Technique | Cold Rolled | Certification | API | |
Surface Treatment | Copper Coated | Special Pipe | API Pipe | |
Alloy Or Not | Is Alloy |
Standard Package or as your requirement
Product Description
Specifications
1.API 5CT HDPE casing and tubing 2. Anti-abrasion &Anti- corrosion 3.2-3/8"~4-1/2"(60.3mm-114.3mm) 4.long service lifeOur is one of the biggest tubing manufacturers in China. Tubing and its coupling made and checked in the company are in full accordance with API Spec 5CT monogram in 1999(Certificate No. 5CT-0484).
With a perfect management system for tubing quality, the company got ISO9001 quality system certificate from Classification Society of China in 1996 and got ISO9001 quality system certificate from API in 1999. Tubing and its coupling is one of main products to be covered with the quality system. In the mean time, the product was also authorized to use API Spec 5CT monogram in 1999(Certificate No. 5CT-0484). The product is stable and reliable in quality, characteristic data are in accordance with the requirement of API Spec 5CT specification for Casing and Tubing and API Std. 5B Specification for Machining. Measurement and Inspection of Casing, Tubing and Line pipe. It is reliable in performance, long in life and can meet the requirements of oil production operation.
Technical specifications
Steel grade | Min. Yield Strength(MPa) | Max.Yield Strength(MPa) | Min. Tensile Strength(MPa) | Size (in) | Connect Strength(N) | Optimum Makeup Torque(N.m) | Min.Makeup Torque (N.m) | Max.Makeup Torque(N.m) | |
J55 | 379 | 552 | 517 | 2-3/8 | NU | 220235 | 990 | 740 | 1240 |
EUE | 319008 | 1750 | 1310 | 2190 | |||||
2-7/8 | NU | 323012 | 1420 | 1070 | 1780 | ||||
EUE | 443585 | 2230 | 1670 | 2790 | |||||
3-1/2 | NU | 486742 | 2010 | 1500 | 2510 | ||||
EUE | 634011 | 3090 | 2320 | 3860 | |||||
N80 | 552 | 758 | 689 | 2-3/8 | NU | 319897 | 1380 | 1040 | 1730 |
EUE | 464052 | 2450 | 1830 | 3060 | |||||
2-7/8 | NU | 469836 | 1990 | 1490 | 2490 | ||||
EUE | 645134 | 3210 | 2340 | 3900 | |||||
3-1/2 | NU | 707868 | 2810 | 2110 | 3510 | ||||
EUE | 921874 | 4330 | 3250 | 5420 | |||||
P110 | 758 | 965 | 862 | 2-3/8 | NU | 440470 | 1740 | 1300 | 2170 |
EUE | 638016 | 3080 | 2310 | 3850 | |||||
2-7/8 | NU | 646024 | 2510 | 1880 | 3140 | ||||
EUE | 887170 | 3940 | 2960 | 4930 | |||||
3-1/2 | NU | 973484 | 3550 | 2670 | 4440 | ||||
EUE | 1268022 | 5490 | 4120 | 6860 |
Company Profile

As a professional supplier of OCTG, drilling equipment and workover service, Sinotai Petroleum Equipment Co., Ltd. lies in the production base of petroleum equipment and China's second largest oil field --Shengi Oilfield. Our company is a high-tech enterprise in Dongying City with business scope covering the sale, trading, post-sale service and technological development of a wide variety of petroleum equipment. Besides OCTG, we provide our customers with other drilling and oil recovery equipment like fishing tools, cementing tools, workover rigs, pumping units and OCTG accessories. The striving target of our company is "Prestige first, Quality supreme; The shortest delivery time, The lowest price, The best quality". Customers' needs are our first priority and customer satisfaction is the bottom line by which we measure our success.
Contact Us
- Sinotai Petroleum Equipment Co., Ltd.
- Contact nameHerish Kuo Chat Now
- Phone86-546-8300512
- AddressNo. 107, Bldg. 45, Gaoerfu, Wanda, Dongcheng
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